AWE Direct

AWE Instruments


We are able to offer our electrodes with the S8 connector as replacements for existing installations in many cases our electrodes out perform the originals having more responsive glass membranes non fouling peripheric junctions and the option of double junctions. We can supply porous Teflon junctions to order for solutions, which are in compatible with ceramic junctions. However we only recommend this electrode for light duties due to the connector being on the top of the electrode. Warning in our opinion this connector is a nice idea but can suffer from damp and dirt in the connection causing erroneous readings.

9015-S8 General purpose epoxy bodied sealed combination pH electrode for portable and light industrial use. Low impedance glass bulb, single junction reference, with silver-silver chloride element. Temperature range 0 - 60oC pH range 0 - 13 pH. fitted S8 connector.

9069-S8 General purpose sealed combination pH electrode for laboratory or light industrial applications. Standard glass bulb, sealed single junction reference,
with silver-silver chloride element. Temperature range 0 - 60oC pH range 0 - 13 pH.fitted S8 connector.

9001098 - 10B Lead assembly for S8 connector fitted BNC connector.




pH Transmitter Range

Within our pH Transmitter range we offer the P3630 pH Transmitter. This instrument is one of our top selling instruments and offers an excellent way of transmitting a pH signal to a PLC or other device. 

The unit is normally located within close proximity to a pH electrode giving the operator a visual indication of the current pH output. The pH Transmitter then transmits the pH value using a 4-20mA (or 0 - 20mA) current signal to a PLC or Chart Recorder which can be located up to 1000 metres away. The same 2 wires which transmit the pH signal as a 4-20mA current signal are also used to power the pH transmitter. This "loop powered" system ensures an efficient transfer of the signal and means that the pH transmitter can be housed in either a small din rail mounting enclosure or as a surface mounted pH transmitter system.